package com.easy.util;

import jakarta.mail.*;
import jakarta.mail.internet.InternetAddress;
import jakarta.mail.internet.MimeMessage;

import java.util.Properties;

public class EmailUtil {

    private static final String FROM = "2562826015@qq.com";
    private static final String AUTH_CODE = "ksxmofmblyhwdhha";
    private static final String HOST = "smtp.qq.com";
    private static final int PORT = 465;

    private static final Session session;
    static{
        Properties props = new Properties();
        props.put("mail.smtp.host", HOST);
        props.put("mail.smtp.port", PORT);
        props.put("mail.smtp.auth", "true");
        props.put("mail.smtp.ssl.enable", "true");
        session = Session.getInstance(props, new Authenticator() {
            @Override
            protected PasswordAuthentication getPasswordAuthentication() {
                return new PasswordAuthentication(FROM,AUTH_CODE);
            }
        });
        //开启Debug模式，以便在控制台查看
        session.setDebug(true);
    }

    public static void sendEmail(String to,String text) {
        Message message = new MimeMessage(session);
        try {
            message.addFrom(new Address[]{new InternetAddress(FROM)});
            message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
            message.setSubject("验证码");
            message.setContent("<h1>"+text+"</h1>", "text/html;charset=utf-8");
            Transport.send(message);
        } catch (MessagingException e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) {
        sendEmail("2562826015@qq.com", "你好");
    }
}
